form{
  width: 90%;
  text-align: center;
  border: #d6d7dc 1px solid;
  border-radius:.2rem;
  border-bottom: none;
}
.form-group{
  margin:10px auto;
}
label{
  line-height: 3rem;
  position: relative;
}
.fxny-icon{
  font-size: 1.3rem;
  font-style:normal;
  position: absolute;
  left: 10px;
  color: #999;
}
.icon-tel{
  font-size: 1.4rem;
}
.icon-map{
  font-size: 1.5rem;
}
input{
 line-height: 3rem;
 border: none;
 width:calc(100% - 3rem) ;
 border-bottom: 1px solid  #d6d7dc;
 padding-left: 3rem;
 outline: none;
}
.icon-san{
  right:-28rem;
  font-size: .5rem;
}
.overflow{
  overflow: hidden;
}
button {
  background:#fff;
  border:none;
  float: right;
  position: relative;
  color: #fff;
  line-height: 3rem;
  }
.icon-btn{
  font-size: 2.4rem;
}
/*表单验证*/
.ng-valid[required], .ng-valid.required {
  border-left: 5px solid #42A948; /* green */
}
.ng-invalid:not(form).ng-invalid:not(fieldset) {
  border-left: 5px solid #a94442; /* red */
}
